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公开(公告)号：US11044689B2
公开(公告)日：2021-06-22
申请号：US16499584
申请日：2017-04-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yunsheng Kuang
Abstract: A system comprising a server and an electronic device, wherein the server is configured to: divide a to-be-positioned area into M sub-areas, wherein each sub-area has a corresponding fingerprint database; perform screening in the fingerprint database corresponding in each sub-area, and select BSSIDs of N APs in the fingerprint database to constitute a reference AP set; compare the BSSIDs of multiple wireless APs sent by the electronic device with BSSIDs in the M reference AP sets; determine a target reference AP set corresponding to a sub-area in which the electronic device is located; perform positioning calculation bused on a fingerprint database corresponding to the target reference AP set; and determine a location of the electronic device.
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公开(公告)号：US10547993B2
公开(公告)日：2020-01-28
申请号：US15314453
申请日：2014-05-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yunsheng Kuang , Yu Zhu
Abstract: Embodiments of the present invention provide a media content sharing method and apparatus. The media content sharing method includes: using, by a first device, a private sharing mode, and acquiring first private information corresponding to the private sharing mode; and sending or displaying, by the first device, the first private information to a second device, so that the second device acquires the first private information and acquires shared media content of the first device according to the first private information.
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公开(公告)号：US20180152806A1
公开(公告)日：2018-05-31
申请号：US15554631
申请日：2015-03-03
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yajun Zhang , Yunsheng Kuang
CPC classification number: H04W4/029 , G08B21/0272 , G08B21/0277 , G08B21/24 , H04B1/713 , H04B5/02 , H04W4/80
Abstract: A method includes obtaining, by a first device, BLUETOOTH connection information of a second device, obtaining, by the first device according to the BLUETOOTH connection information, a BLUETOOTH signal from the second device, determining, by the first device according to the obtained BLUETOOTH signal from the second device, position information of the second device, and sending, by the first device, the position information to a third device.
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公开(公告)号：US10348635B2
公开(公告)日：2019-07-09
申请号：US15534388
申请日：2014-12-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yunsheng Kuang
IPC: H04L12/865 , H04L12/851 , H04L12/835 , H04L12/855 , H04L12/861 , H04L29/08 , H04W28/06 , H04L12/841
Abstract: A data transmission method and a device, where the method includes obtaining a service data packet that needs to be sent to a peer device, determining a priority corresponding to the service data packet, writing the service data packet to a packet buffer when the priority is lower than a preset level, encapsulating the data stored in the packet buffer in order to generate a to-be-sent packet when data stored in the packet buffer meets a transmission condition, and sending the to-be-sent packet to the peer device.
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5.发明授权公开(公告)号：US09800718B2
公开(公告)日：2017-10-24
申请号：US15323507
申请日：2014-07-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yunsheng Kuang
IPC: H04B1/3827 , H04M1/725 , G08C17/02
CPC classification number: H04M1/72577 , G08C17/02 , G08C2201/93 , H04B1/385 , H04B2001/3861 , H04M1/7253 , H04W4/80 , H04W52/0216 , H04W52/0219 , Y02D70/00 , Y02D70/144 , Y02D70/26 , Y02D70/40
Abstract: A method for controlling wearable electronic devices, a central apparatus, and a central device are provided, where the method includes after establishing communication connections to at least two wearable electronic devices, determining, by the central device, whether the at least two wearable electronic devices support a same function, and obtaining device information of the wearable electronic devices supporting the same function when the at least two wearable electronic devices support a same function, and determining, according to the device information, at least one of the wearable electronic devices that support the same function as a target wearable electronic device, and disabling a service that is corresponding to the same function and that is on the target wearable electronic device.
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Patent Agency Ranking
公开(公告)号：US20170201852A1
公开(公告)日：2017-07-13
申请号：US15314453
申请日：2014-05-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yunsheng Kuang , Yu Zhu
CPC classification number: H04W4/80 , H04L9/0861 , H04L63/0428 , H04L63/083 , H04L67/06 , H04W12/00522 , H04W12/02 , H04W12/06
Abstract: Embodiments of the present invention provide a media content sharing method and apparatus. The media content sharing method includes: using, by a first device, a private sharing mode, and acquiring first private information corresponding to the private sharing mode; and sending or displaying, by the first device, the first private information to a second device, so that the second device acquires the first private information and acquires shared media content of the first device according to the first private information.
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公开(公告)号：US20170150473A1
公开(公告)日：2017-05-25
申请号：US15321441
申请日：2014-06-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD
Inventor： Yajun Zhang , Yunsheng Kuang
Abstract: A locating method, user equipment, and a base station are provided. The locating method includes: receiving, by user equipment, a locating broadcast message sent by a base station, where the locating broadcast message carries a locating list, and the locating list includes an identifier of locatable user equipment. If the locating list does not include an identifier of the user equipment, the method includes ignoring a locating signal sent by the base station.
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公开(公告)号：US20220338748A1
公开(公告)日：2022-10-27
申请号：US17764787
申请日：2020-09-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yunsheng Kuang
Abstract: An electronic device receives a first input, where an air pump inflates and pressurizes an airbag. The electronic device obtains a pressure value of the airbag in a process of controlling the air pump to inflate and pressurize the airbag. The electronic device obtains a first pressure signal, where the first pressure signal is a signal indicating that the pressure value of the airbag changes with time in a process in which the air pump starts to inflate and pressurize the airbag until the pressure value of the airbag is equal to a preset pressure value. The electronic device determines, based on the first pressure signal, tightness of wearing a wristband by a user. The electronic device corrects, based on the tightness, a blood pressure measurement value determined based on a second pressure signal, to determine a blood pressure value of the user.
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公开(公告)号：US20210195551A1
公开(公告)日：2021-06-24
申请号：US16763033
申请日：2017-11-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yunsheng Kuang
Abstract: A data processing method includes obtaining positioning data collected during positioning, obtaining a fingerprint set from a location database based on the positioning data, where the fingerprint set includes at least one fingerprint, and each fingerprint in the fingerprint set includes at least one positioning media access control (MAC) address, determining, for each fingerprint in the fingerprint set, a matching degree between the fingerprint and the positioning data based on a second signal strength and a first signal strength of each positioning MAC address in the fingerprint, and determining that an access point (AP) included in the positioning data moves when each of matching degrees of all fingerprints in the fingerprint set is less than a first threshold.
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公开(公告)号：US20200045665A1
公开(公告)日：2020-02-06
申请号：US16499584
申请日：2017-04-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yunsheng Kuang
IPC: H04W64/00 , H04W8/18 , H04B17/318 , H04W4/06 , G06F16/29
Abstract: A system comprising a server and an electronic device, wherein the server is configured to: divide a to-be-positioned area into M sub-areas, wherein each sub-area has a corresponding fingerprint database; perform screening in the fingerprint database corresponding in each sub-area, and select BSSIDs of N APs in the fingerprint database to constitute a reference AP set; compare the BSSIDs of multiple wireless APs sent by the electronic device with BSSIDs in the M reference AP sets; determine a target reference AP set corresponding to a sub-area in which the electronic device is located; perform positioning calculation bused on a fingerprint database corresponding to the target reference AP set; and determine a location of the electronic device.
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